Better Not Younger
Superpower Fortifying Hair & Scalp Serum
Hair Treatment Serum
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum+54 on ingredient safety
$24
Ingredient safetyRaters agree
Ranked by safety only. We may earn a commission on the link; it never changes the order.
Raters split
Ingredient safety
A 63-point gap between the two loudest voices.
25Greenlens Precautionary ScreenIndependent
vs88Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredientAll 2260 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
63 pts apartA government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
Also screened, nothing found: IARC Monographs · US NTP Report on Carcinogens · ECHA SVHC Candidate List · EU Harmonised Classification (CLP Annex VI)
Environmental
Also screened, nothing found: EU Microplastics Restriction
Labor
Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. about this rater →
Coverage & match quality
7 ratings · 2 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
Weighted by what you care about
Tune your weights
composite recomputes live
+
1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
1.0×
Packagingno rating
No rater covers this axis for this product, so its weight can't move the score.
0 means ignored. Higher = more weight in your composite.
Ingredients, decoded
Data availability
Good23 of 28 characterized
Our sources have reference data on 23 of 28 listed ingredients; 5 are uncharacterized in our data — a gap, not a clean bill.
Worth a look (5)
Carcinogen-linkedflagged by 5 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
Mild sensitizer for someflagged by 1 of 9 lists
No flags in our sources (18)
No data in our sources (5)
- Zingiber Officinalis Extract
- Glycyrrhiza Glabra Extract
- Fucus Vesiculosis Extract
- Betula Alba Extract
- Bixa Orellana Extract
Not a verdict — our authorities simply have no reference for these.